Company Filing History:
Years Active: 1996-1998
Title: Innovations by William Michael Toon
Introduction
William Michael Toon is a notable inventor based in Lexington, KY (US). He has made significant contributions to the field of ink-jet printing technology. With a total of 2 patents to his name, his work has had a considerable impact on the efficiency and reliability of ink-jet printer cartridges.
Latest Patents
Toon's latest patents include innovative designs for ink-jet print head cartridges. One of his patents describes an ink-jet printer cartridge that features a center reservoir chamber and two side reservoir chambers for holding inks of three different colors. This design incorporates ink flow pathways with special configurations that prevent air bubbles from completely blocking ink flow. The pathways are designed with ridges along their lengths and have a vertical component of direction, allowing air bubbles to drift upward during normal usage. The duct portions connecting the side reservoir chambers to exit ports are disposed at compound angles, facilitating the movement of air bubbles toward the reservoir chambers during priming. The cross-section of these duct portions is generally trapezoidal, ensuring that air bubbles cannot obstruct the flow.
Another patent focuses on creating reliable connecting pathways for a three-color ink-jet cartridge, emphasizing similar features to enhance performance and reliability.
Career Highlights
William Michael Toon is currently employed at Lexmark International, Inc., where he continues to innovate in the field of printing technology. His work has contributed to advancements in the design and functionality of ink-jet cartridges, making them more efficient and user-friendly.
Collaborations
Toon has collaborated with several talented individuals, including Fred Young Brandon and Curtis Ray Droege. Their teamwork has fostered an environment of creativity and innovation, leading to the development of cutting-edge printing solutions.
Conclusion
William Michael Toon is a distinguished inventor whose contributions to ink-jet printing technology have made a lasting impact. His innovative designs and collaborative efforts continue to shape the future of printing solutions.